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excessive or unburnt fuel.
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∙ 10y ago
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Black smoke from the exhaust pipe?
Black smoke is ALWAYS too much gas going through the engine. They get bad gas mileage. See a mechanic.
Why do black smoke comes out from the car's exhaust pipe?
Black smoke means the engine consumes too much gas - possible problem with fuel injection.
Why does your gas furnace blow black smoke in the house?
# Why doe the gas furnace blow black smoke?
Why would you get a lot of black smoke from your Audi A4?
Black smoke means the engine consumes too much gas - possible problem with fuel injection. Is your check engine light on? It could also be a problem with oxygen sensors.
Hyundia elentra black smoke?
Black smoke = excessive fuel entering the engine
What causes black smoke in a car?
Black smoke from an engine is caused by unburnt fuel.
What does it mean when white smoke comes out of engine?
the engine is flooded with gas
Why does a diesel engine blow out black smoke?
The black smoke that a diesel engine blows out is fuel that is unburned. The black smoke can be caused from over-fueling, poor fuel quality, or dirty or worn fuel injectors.
Black exhaust smoke?
Service engine
What colour of the exhaust gas emitted from a petrol engine that is running very rich is likely to be?
Black smoke indicates a rich fuel mixture.
Smoke from car?
The color of the smoke will help identify the problem. Blue smoke is engine or transmission oil. Black smoke, excess fuel. White smoke, engine coolant.
Gas engine black smoke in exhaust when starting?
Year/make/model would help with a more specific answer, but in general... black smoke is a sign of a excessively rich fuel condition, blue burning oil, white burning coolant.
